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Stereoscopic display and displaying method thereof

A technology of a stereoscopic display and a display method, which is applied to stereoscopic systems, static indicators, cathode ray tube indicators, etc., can solve the problems of incomplete images, affecting the stereoscopic effect of images, and different processing delay times of internal circuits.

Inactive Publication Date: 2010-10-20
华映视讯(吴江)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the image display device 110 uses different internal circuit designs and panels with different structural designs, the delay time caused by the internal circuit processing may be different.
If the audio-visual playback device 30 makes a misjudgment or does not support the internal circuit of the video display device 110, a wrong shutter synchronization signal SS may be generated.
Moreover, the wrong shutter sync signal SS will cause the lenses of the shutter glasses to open at the wrong time, so that the left and right eyes receive incomplete images, so that afterimages occur and affect the three-dimensional effect of the images

Method used

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  • Stereoscopic display and displaying method thereof

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Embodiment Construction

[0040] figure 2 It is a system diagram of a stereoscopic image display system according to an embodiment of the present invention. Please refer to figure 2 , in the stereoscopic image display system 20 , the audio-visual playing device 50 provides the video signal VS, and the stereoscopic display 200 displays the stereoscopic image according to the video signal VS. Wherein the audio-visual playback device 50 is such as a personal computer or a laser disc player, and the video signal VS can be transmitted through an analog video signal (D-subminiature, D-sub) interface, a digital display interface (Digital Visual Interface, DVI) or a high-resolution Multimedia interface (High Definition Multimedia Interface, HDMI) transmission. The stereoscopic display 200 includes an image display device 210 and shutter glasses 220 .

[0041] The image display device 210 receives the video signal VS to display a left-eye frame or a right-eye frame according to the video signal VS, and gen...

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Abstract

The invention relates to a stereoscopic display and a displaying method thereof. The stereoscopic display comprises an image displaying device and shutter eyeglasses, wherein the image displaying device receives a video signal to display a left eye picture or a right eye picture, and outputs a shutter synchronous signal according to the displayed left eye picture or the right eye picture; and the shutter eyeglasses are coupled with the image displaying device to start one of the left eyeglass and the right eyeglass of the shutter eyeglasses based on the shutter synchronous signal, thereby avoiding the situation that left and right eyes receive incomplete pictures.

Description

technical field [0001] The present invention relates to a stereoscopic display technology, and in particular to a stereoscopic display and a display method thereof. Background technique [0002] With the advancement and development of science and technology, people's enjoyment of material life and spiritual level has always only increased and never decreased, so that people hope to realize their wild imagination through display devices and achieve immersive effects. Therefore, how to make the display device present a three-dimensional image or image has become a solid goal that current display device technology is eager to achieve. [0003] In terms of appearance, stereoscopic display technologies can be roughly classified into stereoscopic and auto-stereoscopic. Among them, the glasses-mounted stereoscopic display can be divided into color filter glasses, polarizing glasses, shutter glasses, etc. The working principle of the glasses-mounted stereoscopic display is mainly t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/22H04N13/00G09G5/00
Inventor 赵曰理潘群伦邱俊杰陈建宏
Owner 华映视讯(吴江)有限公司